---
title: System Tables 
---

-   [gp\_configuration\_history](gp_configuration_history.html)
-   [gp\_distribution\_policy](gp_distribution_policy.html)
-   [gp\_fastsequence](gp_fastsequence.html)
-   [gp\_global\_sequence](gp_global_sequence.html)
-   [gp\_id](gp_id.html)
-   [gp\_stat\_replication](gp_stat_replication.html)
-   [gp\_segment\_configuration](gp_segment_configuration.html)
-   [gp\_version\_at\_initdb](gp_version_at_initdb.html)
-   [gpexpand.status](gp_expansion_status.html)
-   [gpexpand.status\_detail](gp_expansion_tables.html)
-   [pg\_aggregate](pg_aggregate.html)
-   [pg\_am](pg_am.html)
-   [pg\_amop](pg_amop.html)
-   [pg\_amproc](pg_amproc.html)
-   [pg\_appendonly](pg_appendonly.html)
-   pg\_appendonly\_alter\_column \(not supported\)
-   [pg\_attrdef](pg_attrdef.html)
-   [pg\_attribute](pg_attribute.html)
-   [pg\_auth\_members](pg_auth_members.html)
-   [pg\_authid](pg_authid.html)
-   pg\_autovacuum \(not supported\)
-   [pg\_cast](pg_cast.html)
-   [pg\_class](pg_class.html)
-   [pg\_constraint](pg_constraint.html)
-   [pg\_conversion](pg_conversion.html)
-   [pg\_database](pg_database.html)
-   [pg\_db\_role\_setting](pg_db_role_setting.html)
-   [pg\_depend](pg_depend.html)
-   [pg\_description](pg_description.html)
-   [pg\_exttable](pg_exttable.html)
-   [pg\_foreign\_data\_wrapper](pg_foreign_data_wrapper.html)
-   [pg\_foreign\_server](pg_foreign_server.html)
-   [pg\_foreign\_table](pg_foreign_table.html)
-   [pg\_index](pg_index.html)
-   [pg\_inherits](pg_inherits.html)
-   [pg\_language](pg_language.html)
-   [pg\_largeobject](pg_largeobject.html)
-   [pg\_namespace](pg_namespace.html)
-   [pg\_opclass](pg_opclass.html)
-   [pg\_operator](pg_operator.html)
-   [pg\_opfamily](pg_opfamily.html)
-   [pg\_partition](pg_partition.html)
-   [pg\_partition\_rule](pg_partition_rule.html)
-   [pg\_pltemplate](pg_pltemplate.html)
-   [pg\_proc](pg_proc.html)
-   [pg\_resgroup](pg_resgroup.html)
-   [pg\_resgroupcapability](pg_resgroupcapability.html)
-   [pg\_resourcetype](pg_resourcetype.html)
-   [pg\_resqueue](pg_resqueue.html)
-   [pg\_resqueuecapability](pg_resqueuecapability.html)
-   [pg\_rewrite](pg_rewrite.html)
-   [pg\_shdepend](pg_shdepend.html)
-   [pg\_shdescription](pg_shdescription.html)
-   [pg\_stat\_last\_operation](pg_stat_last_operation.html)
-   [pg\_stat\_last\_shoperation](pg_stat_last_shoperation.html)
-   [pg\_stat\_replication](pg_stat_replication.html)
-   [pg\_statistic](pg_statistic.html)
-   [pg\_tablespace](pg_tablespace.html)
-   [pg\_trigger](pg_trigger.html)
-   [pg\_type](pg_type.html)
-   [pg\_user\_mapping](pg_user_mapping.html)

**Parent topic:** [System Catalogs](../system_catalogs/catalog_ref.html)

